#ifndef __BUZZER_H
#define __BUZZER_H
#include "stm32f4xx_hal.h"

void BUZZER_On(void);
void BUZZER_Off(void);
void BUZZER_Period(uint8_t times);
#endif /* __BUZZER_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
